// $Id: SQLFunction.java 49 2009-04-24 16:42:55Z zhaofang123@gmail.com $
package org.qdss.persist.dialect.function;

import org.qdss.persist.dialect.Type;

/**
 * 
 * 
 * @author <a href="mailto:zhaofang123@gmail.com">FANGFANG ZHAO</a>
 * @version 0.1.0, Apr 23, 2009
 */
public interface SQLFunction {

	Type getReturnType();

	boolean hasArguments();

	String render(Object[] args);
}
